Beach towel



FIG. 1 is a top perspective view of a beach towel, showing my new design;

FIG. 2 is a top plan view of a beach towel, showing my new design;

FIG. 3 is a bottom perspective view of a beach towel, showing my new design; and,

FIG. 4 is a bottom plan view of a beach towel, showing my new design.

The broken lines in FIGS. 1-4 are included for the purpose of illustrating a portion of the beach towel that forms no part of the claimed design. 

CLAIM The ornamental design for a beach towel, as shown and described. 